Lebitso la Product:Styrene
Sebopeho sa limolek'hule:C8H8
Cas Che:100-42-5
Sebopeho sa limolek'hule:
TLHOKOMELISO:
Ntho | Yuniti | Boleng |
Bohloeki | % | 99.7min |
Mmala | APHA | 10Max |
PeroxideLikahare (joalo ka H2O2) | PPM | 100Max |
Ponahalo | - | Mokelikeli o hlakileng |
Li-commituri tsa lik'hemik'hale:
Styrene ke mokelikeli oa kamore ea kamore, mebala, le monko o tukang. SELUBIT ke 0,066%. STYRene e ka tsoakoa le Ether, Methylfide, Acestone le Tetra - khantso ea koloi e lekanang ka sekhahla. STYRETE e thata haholo bakeng sa rabara la tlhaho ea tlhaho, rabara ea mapolanka ebile e le metsoako e mengata ea manyolo. STYRene ke chefo 'me e ka baka chefo haeba' mele oa motho o kenella ka matla a styrene. Khatello ea maikutlo e lumellaneng ea styrene e moeeng ke 0.1mg / l. Styrene vapor le moea o tla theha motsoako o phatlohang.
Kopo:
STYRET ke Monyame oa bohlokoa oa rabara ea maiketsetso, likhoebo le polasetiki. [3,4,5] bakeng sa synthes ea ramadie sober le polystyrene Retin E sebelisoa bakeng sa ho lokisa Polystyrene, Iona fapang handin, le foam polystyrene. E boetse e sebelisetsoa ho qoelisoa ka bonngoe ba bang ho hlahisa polasetiki e fapaneng ea linaleli le Buadiene ho hlahisa lisebelisoa tsa malapa le indasteri le indasteri le indasteri. Koalmerication e nang le Acrylonitrile, ea fumanoeng San ke ho ts'oaroa ka ho hanyetsa le ho panya e khanyang. Mako a hlahisoang ke copolymerization ka bupadiene ke raber ea thermoplane, e sebelisoang haholo ke ea polyvinl chlonifier. Lifate tsa SBS le Sis Thermopmer li entsoe ka li-butaela tse entsoeng ka bo-'madimene le li-isoprorrenetion.
Syrene e sebelisoa e le monommer e thata bakeng sa tlhahiso ea emulne ea Styrene le solven khatello ea maikutlo. Khoebo e tsoang le pente e ka lokisoa ka tumellano le copolymerization ka vinyl acetate le acrylic. Styrene ke e 'ngoe ea li-monomers tse sebelisoang haholo lebaleng la saense, e sebelisoang ka har'a lisebelisoa tse fapaneng tsa mahlale, tse sebelisoang le ho ngolisoa. [6]
Ntle le moo, palo e nyane ea styrene e boetse e sebelisoa e le litlolo le mahlale a mang. Ka chloromethylation of cannamyl chloride e sebelisoa e le se fapaneng sa maikutlo a bohloko, 'me Styreneergiction E ka sebelisoa ho kenya li-impmediates tsa daye matlotlo a boithabiso, amuluside emulusifurs le styrene phosphonics le styrene phosphonic